where(['group_id' => $group_id, 'user_id' => $uid])->find(); if($chat_group_mute) { if(d() <= $chat_group_mute['expire_time']) { $data['is_mute'] = 1; // 限期禁言 $data['ex_mute_time'] = $chat_group_mute['expire_time']; } if($chat_group_mute['mute_time'] == 0) { $data['is_mute'] = 2; // 永久禁言 } } return $data; } }